TEKS.MATH.9-12.II.B

Factor
4x²-25x+25

• 4(x-5)(x+5)
• (x+5)(4x+5)
• (x-5)(4x-5)
• (x+2)(9x+1)

Tags

TEKS.MATH.9-12.II.B

Simplify

• A.4x³/(x+2)
• B.4x³/(x+10)
• C.2x³/(5x+1)
• D. 2x³/(x+5)

Tags

TEKS.MATH.9-12.II.B

4x(10 - 8x + 4x)

• 40x - 32x² +16x²
• -32x² + 16x² + 40x
• 40x - 16x²
• -16x² + 40x

Tags

TEKS.MATH.9-12.II.B

Add the polynomials (x-2) and (x²+3)

• x²+x+1
• x³+5
• x³+1
• x³-1

Tags

TEKS.MATH.9-12.II.B

According to exponent rules, when we multiply the expressions we _______ the exponents.

• add
• subtract
• multiply
• divide

Tags

TEKS.MATH.9-12.II.B

Factor
d² - 10d + 25

• (d + 5) (d - 5)
• (d - 15) (d + 10)
• (d + 5) (d - 20)
• (d - 5) (d - 5)

Tags

TEKS.MATH.9-12.II.B

Factor: x² + 2x – 3

• (x - 2)(x + 1)
• (x + 1)(x - 3)
• (x + 2)(x - 1)
• (x - 1)(x + 3)

Tags

TEKS.MATH.9-12.II.B

Multiply:
(x + 1) (x² - 2x + 1)

• x³ - x² - x + 1
• x³ - 2x + 2
• x³ + x² + x + 1
• x³ - 3x² - 3x + 1

Tags

TEKS.MATH.9-12.II.B

Simplify:
√10 ⋅ √45

• 3√50
• 8√2
• √450
• 15√2

Tags

TEKS.MATH.9-12.II.B

(5x+2)(x²-3x+6)

• 5x³ - 17x² +24x +12
• 5x³ + 17x² - 24x +12
• 5x³ - 13x² + 24x +12
• 5x³ +13x² - 24x - 12

Tags

TEKS.MATH.9-12.II.B